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Nickel Aluminium Bronzes

Special CuAlNiFe & other CuAl products

CuAl hollow bars
CuAl

Friction performance._Corrosion resistance. _Great machinability & forgeability.

Lebronze alloys is a specialist in high performance wrought Copper Aluminium alloys. To offer higher mechanical and corrosion resistance, our Copper alloys are often Nickel- and Iron- reinforced. They include widely recognised products (C63000, NC4, CA104 alloys).

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  • Machinability 
  • Friction
  • Corrosion resistance

Alloy Name
Available forms
Composition
UNS
AMS & ASTM
European Norms
Other norms
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CA104 / CA2 CuAl10Ni5Fe4 - - -

BSB 23 - BS 2874 - DTD 197A - NFL 14706

NC1 / CA23 CuAl9Ni4Fe4Mn2

C63200

ASTM B150 - ASTM B124

-

MIL-B-24059 - QQ-C-465B

NC2 / CA45/CA46 CuAl9Ni5Fe4 - - -

GAM MM11 - GAM MM13 - NF A 51-116 - DIN 17665 wn 2.0966 -  NES 833 - DEFSTAN 02-833

NC3 CuAl10Ni5Fe4Mn1

C63000

ASTM B150 - ASTM B125 - AMS 4640

CW307G

NFL 14705

NC4 / CA18 CuAl10Ni5Fe4

C63000

AMS 4640 - ASTM B150 - ASTM B124 

EN 12420 - EN 12163 - EN 12165 - EN 12167 - CW307G

NFL 14705 - DIN 17665 wn 2.0966 - DIN 17672 wn 2.0966 - NFA 51 116 - SAE J 463 

NC4 F74 CuAl10Ni5Fe4 - -

CW307G - EN 12420 - EN 12163 - EN 12165 - EN 12167

NFL 14706 - BS 2874 - BSB23

NCS / CA34 / AMS 4590 CuAl11Ni5Fe5

C63020

AMS 4590 - ASTM B150

- -
NCX CuAl10Ni5Fe4 - - -

STF 22-56/F001E D

A3S CuAl3Si - - - -
AB35 CuAl11Ni5Fe5 C63020 - EN 12167 - EN 12163 - EN 12420 - CW308G NF A 51-116 - DIN 17665 wn 2.0978 - DIN 17672 wn 2.0978 - NFL 14-706
CA1 CuAl10Ni5Fe4 - - - -
CA10 CuAl7Si2 C64200 AMS 4631C - AMS 4634 CW302G -
CA12 CuAl6Si2Fe - - - -
CA17 CuAl7Fe3 - - - -
CA2 CuAl10Ni5Fe5 C95520 ASTM B148 EN 1982 / CC 333 G -
CA35 CuAl10Fe3 - - - -
CA7 CuAl9Fe2 - - - -
Metal A CuAl9 - - CC330G -
Metal B CuAl10Fe2 C95200 ASTM B 148 EN 1982 / CC 331 G DIN 2.0940
VF7 CuAl7Fe - - - -
VNC CuAl10Mn7Fe2 - - - -
X260 CuAl9Ni3Fe2Mn - - - GAM MM11 - GAM MM12 - GAM MM13NF A 51-116
X305 CuAl9Ni5Fe4 - - - -
X332 CuAl10Ni5Fe4 - - - -
X346 CuAl9Ni5Fe4 - - - -